Chart correction N49/23 — chart 63120
63120 3Ed. 12/07/13 LAST NM N35/20 N49/23 Delete Depth 18.3 meters 13°56.7′N 74°28.2′E Depth 16.4 meters 13°50.1′N 74°30.9′E Substitute Depth 9.8 meters, blue tint, and enclosing depth contour (10-meter) for depth 13.6 meters 13°57.4′N 74°29.6′E Depth 17.8 meters Wk [K26] for swept depth 13 meters Wk 12°29.3′N 74°53.4′E Add Depth 12.2 meters 13°57.3′N 74°28.5′E Depth 14 meters 13°49.6′N 74°31.0′E Dangerous wreck [K28] (PA) 12°29.5′N 74°23.4′E Dangerous wreck [K28] (PA) 12°05.0′N 75°00.0′E (17(148)18, 9(114)19, 11(122)21 Dehra Dun; IND CH 216)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 12/07/13
Reference information — always verify against official Notices to Mariners before navigation.